Sometimes a user's Nokia 3.1 mobile suffers from issues like overheating, battery drain, or reboot loop. And these issues are often due to corrupted boot or thermal config errors. Even when these issues are tried to be resolved with software, the mobile does not allow it due to secure boot. DA Auth File here works like a passcode, with which the tool modifies the deep files of the mobile and resolves issues, such as thermal patching, battery calibration, etc..
Nokia 3.1 If a mobile is locked with security like Mi Account or Oppo ID, then usually only authorized tools work for it. But some advanced technicians are able to bypass or remove it even from unauthorized tools with the help of DA Auth File. This file allows tools to access protected memory blocks where IDs or security tokens are stored. Although this process can be controversial in terms of technical ethics, in some cases it remains the only solution.